diff options
Diffstat (limited to 'layout/base/nsPresContext.cpp')
| -rw-r--r-- | layout/base/nsPresContext.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/layout/base/nsPresContext.cpp b/layout/base/nsPresContext.cpp index d9f7b368c7..4a54a84323 100644 --- a/layout/base/nsPresContext.cpp +++ b/layout/base/nsPresContext.cpp @@ -208,6 +208,7 @@ nsPresContext::nsPresContext(nsIDocument* aDocument, nsPresContextType aType) mTextZoom(1.0), mFullZoom(1.0), mOverrideDPPX(0.0), mLastFontInflationScreenSize(gfxSize(-1.0, -1.0)), mPageSize(-1, -1), mPPScale(1.0f), + mViewportScrollbarOverrideNode(nullptr), mViewportStyleScrollbar(NS_STYLE_OVERFLOW_AUTO, NS_STYLE_OVERFLOW_AUTO), mImageAnimationModePref(imgIContainer::kNormalAnimMode), mAllInvalidated(false), @@ -1423,10 +1424,10 @@ nsPresContext::UpdateViewportScrollbarStylesOverride() // Start off with our default styles, and then update them as needed. mViewportStyleScrollbar = ScrollbarStyles(NS_STYLE_OVERFLOW_AUTO, NS_STYLE_OVERFLOW_AUTO); - nsIContent* propagatedFrom = nullptr; + mViewportScrollbarOverrideNode = nullptr; // Don't propagate the scrollbar state in printing or print preview. if (!IsPaginated()) { - propagatedFrom = + mViewportScrollbarOverrideNode = GetPropagatedScrollbarStylesForViewport(this, &mViewportStyleScrollbar); } @@ -1438,13 +1439,13 @@ nsPresContext::UpdateViewportScrollbarStylesOverride() // the styles are from, so that the state of those elements is not // affected across fullscreen change. if (fullscreenElement != document->GetRootElement() && - fullscreenElement != propagatedFrom) { + fullscreenElement != mViewportScrollbarOverrideNode) { mViewportStyleScrollbar = ScrollbarStyles(NS_STYLE_OVERFLOW_HIDDEN, NS_STYLE_OVERFLOW_HIDDEN); } } - return propagatedFrom; + return mViewportScrollbarOverrideNode; } bool |